<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>image process</title>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
  </head>
  <body>
    <div>
      <input type="file" id="files" style="display: none" onchange="fileImport();">
      <input type="button" id="fileImport" value="选择一张彩色的png图片">
    </div>
    <noscript>This page contains webassembly and javascript content, please enable javascript in your browser.</noscript>
    <script src="./bootstrap.js"></script>
  </body>
</html>
